{Bacterial protein of unknown function (DUF886)} with 179 members in NR database and additional 43 members in the metagenomic datasets is represented in Bacteria, and Eukaryota. The first structural representative solved (PDB Id:

reference to undefined name 'note' Exception of type 'MindTouch.Deki.Script.Runtime.DekiScriptUndefinedNameException' was thrown.(click for details)

classified as Double-stranded beta-helix, duplication fold. Based on marginal prediction from FFAS confirmed by structural similarity one can argue that this family is remotely homologous to previously known structures from 'd1sfna_' this fold.